[Bug] [Ashe] [Crit damage runes] [Passive]

I was playing Ashe. I was running 46% Crit damage i wanted to see if it worked with her 100% crit passive. Sadly crit damage runes do not work for her for some reason. It might have to be changed to work like Infinity edge. example of what happened I have 70 ad at level 2 with 156% crit damage but i only crit for 77 instead of 108.